MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0007072ParaView(No Category)public2008-05-21 13:542009-05-13 13:59
ReporterKen Moreland 
Assigned ToBerk Geveci 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.4Fixed in Version3.4 
Project
Topic Name
Type
Summary0007072: Save animation on Mac produces black images
DescriptionWhen writing out an animation on a Mac, you get black images. Load in can.ex2 and then write out an animation to a series of .png files. All the files contain only black pixels.

If you uncheck the "Use Offscreen Rendering for Screenshots" option, the animation writes out correctly again.
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Issue History
Date ModifiedUsernameFieldChange
2008-05-21 13:54Ken MorelandNew Issue
2008-05-21 13:55Ken MorelandNote Added: 0012041
2008-05-21 13:55Ken MorelandStatusbacklog => tabled
2008-05-21 13:55Ken MorelandAssigned To => Berk Geveci
2008-05-21 15:19Berk GeveciNote Added: 0012042
2008-05-22 09:23Ken MorelandNote Added: 0012069
2008-05-22 10:21Berk GeveciStatustabled => @80@
2008-05-22 10:21Berk GeveciResolutionopen => fixed
2008-05-22 21:41Alan ScottStatus@80@ => @20@
2008-05-22 21:41Alan ScottResolutionfixed => reopened
2008-05-22 21:41Alan ScottNote Added: 0012082
2008-05-23 08:45Berk GeveciNote Added: 0012089
2008-05-23 08:45Berk GeveciStatus@20@ => @80@
2008-05-23 08:45Berk GeveciResolutionreopened => fixed
2008-05-23 08:47Berk GeveciNote Added: 0012090
2008-05-23 13:46Alan ScottStatus@80@ => closed
2008-05-23 13:46Alan ScottNote Added: 0012096
2009-05-13 13:58Utkarsh AyachitTarget Version => 3.4
2009-05-13 13:59Utkarsh AyachitFixed in Version => 3.4
2011-06-16 13:10Zack GalbreathCategory => (No Category)

Notes
(0012041)
Ken Moreland   
2008-05-21 13:55   
The offscreen rendering option is to prevent capturing images data from overlapping windows. I don't think Mac has this problem, so is there any reason to be using an offscreen buffer in the first place?
(0012042)
Berk Geveci   
2008-05-21 15:19   
I agree. We should turn this option off on Macs. What about intel cards? It sounds like this doesn't work with intel cards on Linux.
(0012069)
Ken Moreland   
2008-05-22 09:23   
Does anyone have a Linux box with an Intel graphics card in it to play with? Is there any way to test for this?
(0012082)
Alan Scott   
2008-05-22 21:41   
Do the comments below mean that we are going to change the Mac offscreen rendering? And if so, have we done it?

I have no idea how to check Intel graphics, but would be willing to close the bug as a Mac only bug.

alan
(0012089)
Berk Geveci   
2008-05-23 08:45   
This bug is fixed. Please create a new one about intel graphics cards if necessary.
(0012090)
Berk Geveci   
2008-05-23 08:47   
I reported a new bug for intel issues: 7083
(0012096)
Alan Scott   
2008-05-23 13:46   
Fixed, as per Berk.